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11. 发明申请

US20150300056A1 Latch Assembly with an Anti-picking Function 有权
标题翻译：具有防拣选功能的锁扣装配
公开(公告)号：US20150300056A1
公开(公告)日：2015-10-22
申请号：US14258080
申请日：2014-04-22
申请人： I-TEK METAL MFG. CO., LTD.
发明人： Hsi-Ting Lin
IPC分类号： E05C1/00
CPC分类号： E05C1/004 , E05B17/2007 , E05B17/2053 , E05B65/1006 , E05B65/1066 , E05C1/065 , E05C7/045
摘要： A latch assembly with an anti-picking function includes a bracket mounted in a door and located at a top or bottom end of the door. A movable member is slideably received in the bracket. A lever is pivotably mounted in the bracket. A positioning member includes a first pivotal portion pivotably connected to the movable member. The positioning member and the movable member can move jointly. The positioning member further includes a second pivotal portion pivotably connected to the lever. When the lever pivots, the positioning member pivots and actuates the movable member to move, causing movement of a latch between a latching position and an unlatching position. When the latch is in the latching position, a lug of the positioning member abuts against the movable member to prevent the latch from moving from the latching position to the unlatching position by picking.
摘要翻译：具有防拾取功能的闩锁组件包括安装在门中并位于门的顶端或底端的支架。可移动构件可滑动地容纳在支架中。杠杆可枢转地安装在支架中。定位构件包括可枢转地连接到可动构件的第一枢转部分。定位构件和可动构件可以共同移动。定位构件还包括可枢转地连接到杠杆的第二枢转部分。当杠杆枢转时，定位构件枢转并致动可移动构件移动，引起闩锁在闩锁位置和解锁位置之间的移动。当闩锁处于闩锁位置时，定位构件的凸耳抵靠可动构件，以防止闩锁通过拾取从闩锁位置移动到解锁位置。

12. 发明申请

US20150084349A1 Fire Bolt Assembly for a Door 有权
标题翻译：消防栓组装门
公开(公告)号：US20150084349A1
公开(公告)日：2015-03-26
申请号：US14036004
申请日：2013-09-25
申请人： I-TEK METAL MFG. CO., LTD.
发明人： Hsi-Ting Lin
IPC分类号： E05B17/20
CPC分类号： E05B65/104 , E05B17/2034 , Y10T292/0908 , Y10T292/0969 , Y10T292/1031
摘要： A fire bolt assembly (10) includes a receiving tube (117) mounted in a door (106). A mounting member (32) is mounted to the receiving tube (117). A positioning bolt (151) is received in the receiving tube (117). A stop member (58) is securely mounted in the mounting member (32) to hold the positioning bolt (151) in the receiving tube (117). The front end (153) of the positioning bolt (151) is moved out of the receiving tube (117) by a spring (100) to engage with a coupling hole (116) in another door (112) or a door frame when the stop member (58) melts due to the heat of a fire, locking the door (106) in place during the fire. A stick (175) in the receiving tube (117) is moved to a blocking position preventing the front end (153) of the positioning bolt (151) from disengaging from the coupling hole (116).
摘要翻译：防火螺栓组件（10）包括安装在门（106）中的接收管（117）。安装构件（32）安装在接收管（117）上。定位螺栓（151）被容纳在接收管（117）中。止动构件（58）牢固地安装在安装构件（32）中，以将定位螺栓（151）保持在接收管（117）中。定位螺栓（151）的前端（153）通过弹簧（100）从接收管（117）移出，以与另一个门（112）或门框架中的联接孔（116）接合停止构件（58）由于火灾的热量而熔化，在火灾期间将门（106）锁定在适当位置。接收管（117）中的棒（175）移动到阻止位置，防止定位螺栓（151）的前端（153）脱离联接孔（116）。

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